| OLD | NEW |
|---|
| 1 /* | 1 /* |
| 2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 | 31 |
| 32 /* | 32 /* |
| 33 * typedef void (*PushAllRegistersCallback)(SafePointBarrier*, ThreadState*, int
ptr_t*); | 33 * typedef void (*PushAllRegistersCallback)(SafePointBarrier*, ThreadState*, int
ptr_t*); |
| 34 * extern "C" void pushAllRegisters(SafePointBarrier*, ThreadState*, PushAllRegi
stersCallback) | 34 * extern "C" void PushAllRegisters(SafePointBarrier*, ThreadState*, PushAllRegi
stersCallback) |
| 35 */ | 35 */ |
| 36 | 36 |
| 37 .type pushAllRegisters, %function | 37 .type PushAllRegisters, %function |
| 38 .global pushAllRegisters | 38 .global PushAllRegisters |
| 39 .hidden pushAllRegisters | 39 .hidden PushAllRegisters |
| 40 pushAllRegisters: | 40 PushAllRegisters: |
| 41 /* Save return address. */ | 41 /* Save return address. */ |
| 42 sub sp, sp, #96 | 42 sub sp, sp, #96 |
| 43 stp x19, x20, [sp, #80] | 43 stp x19, x20, [sp, #80] |
| 44 stp x21, x22, [sp, #64] | 44 stp x21, x22, [sp, #64] |
| 45 stp x23, x24, [sp, #48] | 45 stp x23, x24, [sp, #48] |
| 46 stp x25, x26, [sp, #32] | 46 stp x25, x26, [sp, #32] |
| 47 stp x27, x28, [sp, #16] | 47 stp x27, x28, [sp, #16] |
| 48 stp x30, x29, [sp, #0] // x30 is lr. | 48 stp x30, x29, [sp, #0] // x30 is lr. |
| 49 | 49 |
| 50 /* Pass the two first arguments unchanged (x0, x1) | 50 /* Pass the two first arguments unchanged (x0, x1) |
| 51 * and pass the stack pointer as third argument to the | 51 * and pass the stack pointer as third argument to the |
| 52 * callback function. | 52 * callback function. |
| 53 */ | 53 */ |
| 54 mov x3, x2 | 54 mov x3, x2 |
| 55 mov x2, sp | 55 mov x2, sp |
| 56 blr x3 | 56 blr x3 |
| 57 | 57 |
| 58 /* We don't restore all registers since they are callee saved (so | 58 /* We don't restore all registers since they are callee saved (so |
| 59 * the callback didn't clobber them) and we didn't modify them either. | 59 * the callback didn't clobber them) and we didn't modify them either. |
| 60 */ | 60 */ |
| 61 ldr x30, [sp], #96 | 61 ldr x30, [sp], #96 |
| 62 ret | 62 ret |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2329463004:
ABANDONED CL: Changes needed to make things compile after running rewrite_to_chrome_style tool. (Closed)
